1.15

Minecraft 1.15, Buzzy Bees, was a smaller themed update that added bees and honey while focusing heavily on bug fixes and rendering performance. It was released on December 10, 2019 as one of the game's numbered feature updates.

At its heart, 1.15 is a small content drop centred on a single beloved mob. The standout addition is bees, beehives, and honey blocks with their unique sliding redstone behaviour. Released close to the holidays and best known internally for fixing over 500 bugs.

This page breaks 1.15 down into 4 headline features, 3 notable gameplay or technical changes and 3 documented fixes, and a plain-language summary of why the update matters. Java Edition is the original PC version of Minecraft, available on Windows, macOS, and Linux.

The most talked-about part of the Buzzy Bees update is bees, beehives, and honey blocks with their unique sliding redstone behaviour.

In full, 1.15 adds bees and beehives/bee nests, Honey Blocks with unique redstone properties, honeycomb and Honeycomb Blocks, and Honey Bottles as food and for crafting. Together these are what make Buzzy Bees worth updating to, and each appears in the Major Features list on this page.

Beyond new content, 1.15 reworks how parts of the game behave. The notable changes include major performance and bug fix focus, rendering engine improvements, and Iron Golem spawn rate changes. Adjustments of this kind reshape day-to-day play for existing worlds as much as new ones.

On the bug-fixing side, 1.15 resolves fixed over 500 bugs, major rendering optimizations, and fixed many longstanding issues with chunk loading. Several of these are performance-focused, so the update can feel smoother even where nothing visible changed.

To play Minecraft 1.15 on Java Edition, open the official Minecraft Launcher, select the Java Edition tab, and use the version dropdown beside the Play button to choose 1.15. As a full release it appears in the standard release list by default.

Before updating an existing world to 1.15, it is good practice to copy the save folder first. Worlds from 1.14 upgrade in place, but newly generated chunks will use 1.15's world generation while older chunks keep their original terrain.